Summary  
This chapter introduces the concept of a component as a modular unit that combines an HTML template, CSS styles, and TypeScript logic to encapsulate, reuse, and manage a specific part of a user interface.  

General domain of usage  
Web application development

When we talk about **Angular**, the first thing we encounter is **components**. These are the basic **building blocks** of any application. Imagine you're building a website from small pieces, like a puzzle. Each **button**, **form**, or **product card** is a component.

Each **component** consists of **three main parts**:

- **HTML template** – defines how the component looks;

- **CSS styles** – control the visual appearance;

- **TypeScript code** – handles the logic and data interaction.

For example, if we have a **user profile page**, it can be **broken** down into components:

## Component-Based Approach Benefits in Angular

Using components in **Angular** offers **many benefits**. Let's go over the **main advantages**:

What are the main building blocks of a typical Angular component?

What is the main advantage of the component-based approach?

Explore Angular, a powerful framework for building dynamic web applications. Learn about components, data binding, directives, pipes, services, modules, and routing while setting up projects and creating interactive, well-structured applications.

What Is a Component?

Component

Component-Based Approach Benefits in Angular

1. What are the main building blocks of a typical Angular component?

2. What is the main advantage of the component-based approach?